<!--  -->
<template>
  <div class="tab-bar-item" @click="itemClick">
      <div v-if="!isActive"><slot name="item-icon"></slot></div>
      <div v-else><slot name="item-icon-active"></slot></div>
      <div :style="activeStyle"><slot name="item-text"></slot></div>
  </div>
</template>

<script>
export default {
  name:'TabBarItem',
  data () {
    return {
    };
  },
  props:{
     path:String,
     activeColor:{
        type:String,
        default:'#FF8198'
     }
  },

  components: {},

  computed: {
     isActive(){
        return this.$route.path.indexOf(this.path) != -1;
     },
     activeStyle(){
        return this.isActive?{color:this.activeColor}:{};
     }
  },
  methods: {
    itemClick(){
       this.$router.push(this.path);
    }
  }
}

</script>
<style lang='scss' scoped>
.tab-bar-item{
    flex:1;
    height: 49px;
    text-align: center;
    font-size: 14px;
}

.tab-bar-item img{
    width: 24px;
    height: 24px;
    vertical-align: middle;
    margin:5px 0;
}
</style>